1 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
4 aliasing violation. Check for htab allocation failures.
6 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
8 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
10 (mips_elf_global_got_index): ...here. Reorder arguments so that
11 the output bfd and info come first.
12 (mips_elf_calculate_relocation): Update the call to
13 mips_elf_global_got_index accordingly.
14 (_bfd_mips_elf_finish_dynamic_symbol): Use
15 mips_elf_primary_global_got_index rather than
16 mips_elf_global_got_index.
17 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
19 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
21 * elfxx-mips.c (mips_got_entry): Update comments.
22 (mips_elf_multi_got_entry_eq): Rename to...
23 (mips_elf_got_entry_eq): ...this, deleting the old definition.
24 (mips_elf_create_got_info): Remove master_got_p argument.
25 Always use mips_elf_got_entry_eq.
26 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
27 Update calls accordingly.
29 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
31 * elfxx-mips.c (mips_got_info): Remove bfd2got.
32 (mips_elf_bfd2got_hash): Delete.
33 (mips_elf_got_per_bfd_arg): Remove bfd2got.
34 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
35 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
36 g->next to test for the multigot case. Use mips_elf_bfd_got rather
37 than mips_elf_got_for_ibfd.
38 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
39 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
40 (mips_elf_make_got_per_bfd): Replace with...
41 (mips_elf_add_got_entry): ...this new function.
42 (mips_elf_make_got_pages_per_bfd): Replace with...
43 (mips_elf_add_got_page_entry): ...this new function.
44 (mips_elf_merge_got_with): Replace bfd2got argument with separate
45 bfd and GOT arguments. Use mips_elf_add_got_entry and
46 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
47 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
48 to set the BFD's GOT and free the old table.
49 (mips_elf_merge_got): Replace bfd2got argument with separate
50 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
51 Use mips_elf_count_got_entries to count the number of entries in
52 each GOT. Update the calls to mips_elf_merge_got_with.
53 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
54 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
55 (mips_elf_multi_got): Don't create the bfd2got hash table.
56 Replace hash table traversal with a walk over the input bfds,
57 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
58 to set the output bfd's GOT.
59 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
60 bfds use the master GOT in the single-GOT case.
61 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
62 rather than mips_elf_got_for_ibfd.
64 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
66 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
67 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
68 (mips_elf_record_global_got_symbol): Update the hash entry before
69 adding the mips_got_entry. Use mips_elf_record_got_entry to do
71 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
72 (mips_elf_record_got_page_entry): Record the entry in both the
75 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
77 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
78 create another one if necessary.
79 (mips_elf_set_gotidx): New function.
80 (mips_elf_set_global_gotidx): Use it.
81 (mips_elf_initialize_tls_index): Likewise. Take a
82 mips_elf_traverse_got_arg as argument.
83 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
84 (mips_elf_multi_got): Likewise. Cope with error returns from
85 mips_elf_set_global_gotidx.
87 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
89 * elfxx-mips.c (mips_got_info): Add relocs field.
90 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
92 (mips_elf_traverse_got_arg): ...this new structure.
93 (mips_elf_count_local_tls_relocs): Delete.
94 (mips_elf_count_global_tls_relocs): Likewise.
95 (mips_elf_count_got_entry): New function.
96 (mips_elf_count_local_got_entries): Likewise.
97 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
98 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
99 (mips_elf_record_local_got_symbol): Don't count got entries here.
100 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
101 (mips_elf_set_global_got_offset): Split into...
102 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
103 new functions. Take a mips_elf_traverse_got_arg rather than a
104 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
105 Use g->relocs to record the number of relocs needed for global GOT
107 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
108 mips_elf_set_global_got_offset_arg. Use the relocs field to count
109 relocations. Update for above function split.
110 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
111 to count both the number of GOT entries and the number of TLS
112 relocs required by local entries. Likewise
113 mips_elf_count_global_tls_entries and global entries.
114 Remove uses of mips_elf_count_local_tls_relocs and
115 mips_elf_count_global_tls_relocs.
117 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
119 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
120 to say that each structure represents only one type of TLS reference.
121 (GOT_TLS_TYPE): New define.
122 (mips_elf_link_hash_entry): Temporarily split tls_type and
123 tls_got_offset into two variables each.
124 (mips_elf_link_hash_newfunc): Update accordingly.
125 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
126 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
127 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
128 (mips_tls_got_relocs): Use a switch statement.
129 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
130 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
131 local "offset" variable.
132 (mips_tls_got_index): Remove r_type argument and assert. Remove
133 code that handled entries with two TLS types; always use the
134 original got_index instead.
135 (mips_tls_single_got_index): New function.
136 (mips_elf_local_got_index): Use entry->tls_type to check for
137 TLS entries. Use mips_tls_single_got_index. Update call to
139 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
140 Use p->tls_type to check for TLS entries. Update call to
141 mips_tls_got_index. Use mips_tls_single_got_index.
142 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
143 Use entry.tls_type to check for TLS entries.
144 (mips_elf_record_global_got_symbol): Replace tls_flag argument
145 with r_type argument. Use mips_elf_reloc_tls_type.
146 Set up the new hash entry fields.
147 (mips_elf_record_local_got_symbol): Replace tls_flag argument
148 with r_type argument. Use mips_elf_reloc_tls_type and
149 mips_tls_got_entries. Remove code that handled entries
150 with multiple TLS types.
151 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
152 (mips_elf_initialize_tls_index): Handle new hash entry fields.
153 Use equality rather than masks when checking for specific TLS types.
154 Use mips_tls_got_entries. Remove code that handled entries
155 with multiple TLS types.
156 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
157 testing the hash table entry.
158 (_bfd_mips_elf_check_relocs): Update calls to
159 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
160 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
161 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
163 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
165 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
166 (mips_elf_got_entry_hash): ...this, deleting the old version.
167 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
170 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
172 * elfxx-mips.c (mips_elf_create_got_info): New function.
173 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
174 (mips_elf_create_got_section): Likewise.
176 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
178 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
181 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
183 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
185 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
187 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
188 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
190 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
192 * elfxx-mips.c (mips_elf_count_global_tls_entries)
193 (mips_elf_count_global_tls_relocs): Don't count indirect or
195 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
196 number of TLS entries were allocated.
198 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
200 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
202 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
204 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
205 if there are TLS relocations.
207 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
209 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
210 (mips_elf_resolve_final_got_entries): Remove bogus comment.
212 2013-02-10 Alan Modra <amodra@gmail.com>
214 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
215 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
216 * m68klinux.c (linux_link_hash_table_create): Likewise.
217 * sparclinux.c (linux_link_hash_table_create): Likewise.
218 * sunos.c (sunos_link_hash_table_create): Likewise.
219 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
220 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
221 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
222 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
223 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
224 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
225 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
226 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
227 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
228 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
229 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
230 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
231 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
232 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
233 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
234 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
235 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
236 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
237 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
238 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
239 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
240 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
241 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
242 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
243 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
244 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
245 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
246 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
248 2013-02-10 Alan Modra <amodra@gmail.com>
250 * i386linux.c (linux_link_hash_table_create): Allocate table
251 with bfd_zmalloc, not bfd_alloc.
252 * pdp11.c (link_hash_table_create): Allocate table with
253 bfd_malloc, not bfd_alloc.
254 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
255 with bfd_zmalloc, not bfd_zalloc.
256 (bfin_link_hash_table_create): Likewise.
257 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
258 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
260 2013-02-10 Alan Modra <amodra@gmail.com>
263 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
265 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
267 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
269 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
272 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
274 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
277 2013-02-08 Alan Modra <amodra@gmail.com>
280 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
281 * elf.c (elf_find_function): Revert last change. Use new
282 tdata field rather than static vars for cache.
284 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
287 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
288 symbol is defined in regular object.
290 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
293 * elf.c (elf_find_function): Don't cache if symbols change.
295 2013-02-07 Alan Modra <amodra@gmail.com>
298 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
299 copy attributes from or to non-ELF.
301 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
303 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
304 for non-zero TLS symbol.
305 (elf_i386_relocate_section): Don't resolve size relocation against
307 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
308 pc_count for non-zero TLS symbol.
309 (elf_x86_64_relocate_section): Don't resolve size relocation
310 against non-zero TLS symbol.
312 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
313 Andrew Jenner <andrew@codesourcery.com>
315 Based on patches from Altera Corporation.
317 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
318 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
319 (BFD_BACKENDS): Add elf32-nios2.lo.
320 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
321 * Makefile.in: Regenerated.
322 * configure.in: Add entries for bfd_elf32_bignios2_vec and
323 bfd_elf32_littlenios2_vec.
324 * configure: Regenerated.
325 * config.bfd: Add cases for nios2.
326 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
327 (bfd_mach_nios2): Define.
328 (bfd_nios2_arch): Declare.
329 (bfd_archures_list): Add bfd_nios2_arch.
330 * targets.c (bfd_elf32_bignios2_vec): Declare.
331 (bfd_elf32_littlenios2_vec): Declare.
332 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
333 bfd_elf32_littlenios2_vec.
334 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
335 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
336 * bfd-in2.h: Regenerated.
337 * libbfd.h: Regenerated.
338 * cpu-nios2.c: New file.
339 * elf32-nios2.c: New file.
341 2013-02-06 Alan Modra <amodra@gmail.com>
343 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
346 2013-02-06 Alan Modra <amodra@gmail.com>
348 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
349 * Makefile.in: Regenerate.
351 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
352 Pedro Alves <palves@redhat.com>
354 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
355 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
357 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
358 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
359 * elf-linux-psinfo.h: New file.
360 * elf.c: Include elf-linux-psinfo.h.
361 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
363 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
364 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
365 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
366 (elfcore_write_ppc_linux_prpsinfo32): New function.
368 2013-02-04 Tristan Gingold <gingold@adacore.com>
370 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
373 2013-02-04 Alan Modra <amodra@gmail.com>
375 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
376 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
377 * Makefile.in: Regenerate.
378 * po/SRC-POTFILES.in: Regenerate.
380 2013-02-04 Alan Modra <amodra@gmail.com>
382 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
383 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
385 2013-02-01 Alan Modra <amodra@gmail.com>
387 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
390 2013-01-31 Tristan Gingold <gingold@adacore.com>
392 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
393 earlier. Fix status checking of bfd_mach_o_scan_start_address.
394 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
396 2013-01-31 Alan Modra <amodra@gmail.com>
397 David S. Miller <davem@davemloft.net>
400 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
401 references to __tls_get_addr.
402 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
403 vtinherit and vtentry reloc handling too.
404 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
406 2013-01-31 Alan Modra <amodra@gmail.com>
408 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
410 2013-01-31 Alan Modra <amodra@gmail.com>
412 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
414 2013-01-28 Alan Modra <amodra@gmail.com>
416 * elf64-ppc.c: Use %T to print symbols names and remove redundant
417 "relocation" in error messages throughout file.
418 (ppc64_elf_relocate_section): Remove sibling call error message,
419 replace with "call lacks nop". Specially report errors for
420 branches to function entry points via OPD lookup and branches
421 to stubs. Remove NULL symbol handling now done by %T.
423 2013-01-28 Alan Modra <amodra@gmail.com>
425 * archive.c (bfd_generic_archive_p): Return target and keep
426 ardata on partial matches.
427 * format.c (bfd_check_format_matches): Adjust for above
428 change. Remove bfd_error_file_ambiguously_recognized dead
431 2013-01-26 Alan Modra <amodra@gmail.com>
433 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
434 bfd_preserve_finish): Move to..
435 * format.c: ..here, splitting out..
436 (bfd_reinit): ..this. New function.
437 (bfd_check_format_matches): Use bfd_preserve_save/restore to
438 keep bfd state for a match.
439 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
440 * elfcore.h (elf_core_file_p): Likewise.
441 * mach-o.c (bfd_mach_o_header_p): Likewise.
442 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
443 * xsym.c (bfd_sym_object_p): Likewise.
444 * mmo.c (mmo_scan): Clear abfd->symcount.
445 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
446 * section.c (bfd_section_list_clear): Clear section_htab.count.
447 * bfd-in2.h: Regenerate.
449 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
451 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
452 second reloc, make sure that the reloc potentially exists first.
454 2013-01-24 Nick Clifton <nickc@redhat.com>
456 * archures.c: Add bfd_mach_v850e3v5.
457 * bfd-in2.h: Regenerate.
458 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
459 * cpu-v850_rh850.c: Likewise.
460 * elf32-v850.c: Add support for v850e3v5 architecture.
462 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
464 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
466 2013-01-23 Leif Ekblad <leif@rdos.net>
468 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
470 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
472 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
474 (elf_i386_relocate_section): Resolve size relocation against
476 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
477 for non-zero TLS symbol.
478 (elf_x86_64_relocate_section): Resolve size relocation against
481 2013-01-18 Mike Frysinger <vapier@gentoo.org>
483 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
484 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
487 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
489 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
490 PC-relative relocation.
491 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
492 as PC-relative relocation.
494 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
496 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
498 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
500 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
501 and R_X86_64_SIZE64 check.
502 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
505 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
507 * bfd-in2.h: Regenerated.
508 * libbfd.h: Likewise.
510 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
511 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
512 (elf_i386_check_relocs): Handle R_386_SIZE32.
513 (elf_i386_gc_sweep_hook): Likewise.
514 (elf_i386_relocate_section): Likewise.
516 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
517 and R_X86_64_SIZE64 entries.
518 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
519 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
520 (elf_x86_64_reloc_name_lookup): Likewise.
521 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
523 (elf_x86_64_gc_sweep_hook): Likewise.
524 (elf_x86_64_relocate_section): Likewise.
526 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
529 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
531 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
532 with R_X86_64_RELATIVE64.
534 2013-01-15 Nick Clifton <nickc@redhat.com>
536 * elf32-msp430.c: Fix spelling typo.
538 2013-01-15 Alan Modra <amodra@gmail.com>
540 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
543 2013-01-14 Alan Modra <amodra@gmail.com>
546 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
547 (memory_bclose): Likewise. Return 0 on success.
548 * cache.c (cache_bclose): Likewise.
549 * opncls.c (opncls_bclose, bfd_close): Likewise.
550 * vms-lib.c (vms_lib_bclose): Likewise.
551 * libbfd.h: Regenerate.
553 2013-01-13 Alan Modra <amodra@gmail.com>
555 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
556 Add ref_dynamic_nonweak.
557 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
558 (_bfd_elf_merge_symbol): Don't call above function. Move
559 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
561 (elf_link_add_object_symbols): Delete redundant "override" test.
562 Don't set dynamic_def here.
563 (elf_link_output_extsym): Update.
565 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
567 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
568 normal and TLS symbol access.
569 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
571 2013-01-12 Alan Modra <amodra@gmail.com>
573 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
574 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
575 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
577 2013-01-12 Alan Modra <amodra@gmail.com>
580 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
581 (_bfd_elf_strtab_clear_all_refs): Define.
582 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
583 (_bfd_elf_strtab_clear_all_refs): Delete.
584 * elflink.c (elf_link_add_object_symbols): Clear out added
585 strtab refs. Correct handling of warning common symbols.
587 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
589 * aout0.c: Remove trailing white spaces.
590 * archive.c: Likewise.
591 * archures.c: Likewise.
592 * bfd-in.h: Likewise.
593 * bfd-in2.h: Likewise.
594 * coff-alpha.c: Likewise.
595 * coff-i860.c: Likewise.
596 * coff-mips.c: Likewise.
597 * coff-ppc.c: Likewise.
598 * coff-tic80.c: Likewise.
599 * coff-x86_64.c: Likewise.
600 * coff-z80.c: Likewise.
601 * coffcode.h: Likewise.
602 * coffgen.c: Likewise.
603 * cofflink.c: Likewise.
604 * compress.c: Likewise.
605 * corefile.c: Likewise.
606 * cpu-arm.c: Likewise.
607 * cpu-avr.c: Likewise.
608 * cpu-bfin.c: Likewise.
609 * cpu-cr16.c: Likewise.
610 * cpu-cr16c.c: Likewise.
611 * cpu-crx.c: Likewise.
612 * cpu-h8300.c: Likewise.
613 * cpu-i386.c: Likewise.
614 * cpu-lm32.c: Likewise.
615 * cpu-m68k.c: Likewise.
616 * cpu-moxie.c: Likewise.
617 * cpu-msp430.c: Likewise.
618 * cpu-sh.c: Likewise.
619 * cpu-xc16x.c: Likewise.
620 * dwarf2.c: Likewise.
621 * ecofflink.c: Likewise.
622 * ecoffswap.h: Likewise.
623 * elf-ifunc.c: Likewise.
624 * elf-m10300.c: Likewise.
625 * elf-vxworks.c: Likewise.
626 * elf32-avr.c: Likewise.
627 * elf32-avr.h: Likewise.
628 * elf32-cr16.c: Likewise.
629 * elf32-cr16c.c: Likewise.
630 * elf32-cris.c: Likewise.
631 * elf32-crx.c: Likewise.
632 * elf32-frv.c: Likewise.
633 * elf32-hppa.c: Likewise.
634 * elf32-i860.c: Likewise.
635 * elf32-ip2k.c: Likewise.
636 * elf32-iq2000.c: Likewise.
637 * elf32-m32c.c: Likewise.
638 * elf32-m68hc1x.c: Likewise.
639 * elf32-msp430.c: Likewise.
640 * elf32-mt.c: Likewise.
641 * elf32-ppc.c: Likewise.
642 * elf32-rl78.c: Likewise.
643 * elf32-s390.c: Likewise.
644 * elf32-score.h: Likewise.
645 * elf32-sh-symbian.c: Likewise.
646 * elf32-sh.c: Likewise.
647 * elf32-spu.c: Likewise.
648 * elf32-tic6x.c: Likewise.
649 * elf32-v850.c: Likewise.
650 * elf32-xc16x.c: Likewise.
651 * elf32-xtensa.c: Likewise.
652 * elf64-alpha.c: Likewise.
653 * elf64-hppa.c: Likewise.
654 * elf64-ppc.c: Likewise.
655 * elf64-s390.c: Likewise.
656 * elfcore.h: Likewise.
657 * elflink.c: Likewise.
658 * elfxx-mips.c: Likewise.
659 * elfxx-sparc.c: Likewise.
660 * elfxx-tilegx.c: Likewise.
662 * libcoff.h: Likewise.
663 * libpei.h: Likewise.
664 * libxcoff.h: Likewise.
665 * linker.c: Likewise.
666 * mach-o-i386.c: Likewise.
667 * mach-o-target.c: Likewise.
668 * mach-o.c: Likewise.
669 * mach-o.h: Likewise.
671 * opncls.c: Likewise.
673 * pe-x86_64.c: Likewise.
674 * peXXigen.c: Likewise.
675 * pef-traceback.h: Likewise.
676 * pei-x86_64.c: Likewise.
677 * peicode.h: Likewise.
678 * plugin.c: Likewise.
680 * riscix.c: Likewise.
681 * section.c: Likewise.
684 * tekhex.c: Likewise.
685 * ticoff.h: Likewise.
686 * vaxbsd.c: Likewise.
687 * xcofflink.c: Likewise.
688 * xtensa-isa.c: Likewise.
690 2013-01-10 Will Newton <will.newton@imgtec.com>
692 * Makefile.am: Add Meta.
693 * Makefile.in: Regenerate.
694 * archures.c (bfd_mach_metag): New.
695 * bfd-in2.h: Regenerate.
696 * config.bfd: Add Meta.
697 * configure: Regenerate.
698 * configure.in: Add Meta.
699 * cpu-metag.c: New file.
700 * elf-bfd.h: Add Meta.
701 * elf32-metag.c: New file.
702 * elf32-metag.h: New file.
703 * libbfd.h: Regenerate.
704 * reloc.c: Add Meta relocations.
705 * targets.c: Add Meta.
707 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
709 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
710 (elfcore_write_aarch_hw_break): Likewise.
711 (elfcore_write_aarch_hw_watch): Likewise.
712 * elf.c (elfcore_grok_aarch_tls): New function.
713 (elfcore_grok_aarch_hw_break): Likewise.
714 (elfcore_grok_aarch_hw_watch): Likewise.
715 (elfcore_grok_note): Call the new functions to handle the
717 (elfcore_write_aarch_tls): New function.
718 (elfcore_write_aarch_hw_break): Likewise.
719 (elfcore_write_aarch_hw_watch): Likewise.
720 (elfcore_write_register_note): Call the new functions to handle the
721 corresponding pseudo sections.
723 2013-01-07 Tom Tromey <tromey@redhat.com>
725 * section.c (_bfd_std_section): Rename from std_section.
726 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
727 (STD_SECTION): Update.
728 * bfd-in2.h: Rebuild.
730 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
732 * archures.c (bfd_mach_mips5900): Define.
733 * bfd-in2.h: Regenerate.
734 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
735 * cpu-mips.c: Add support for MIPS r5900.
736 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
738 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
739 Nick Clifton <nickc@redhat.com>
741 * elflink.c (get_value): Prevent the use of an undefined shift
742 operation. Add sanity checks.
744 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
746 * config.bfd (cr16*-*-uclinux*): New target support.
749 For older changes see ChangeLog-2012
751 Copyright (C) 2013 Free Software Foundation, Inc.
753 Copying and distribution of this file, with or without modification,
754 are permitted in any medium without royalty provided the copyright
755 notice and this notice are preserved.
761 version-control: never